基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a6a20b41ff5ade7fab30042b7273ab16246d2318 OP_EQUALVERIFY OP_CHECKSIG
OP_0 57d0929ce5e08223d193c9cce4ba1824d6147dce